Re: This is a marvelous breakthrough; and it has space applications!~
"What about uses for astronauts? This new, [possibly] revolutionary radiation-shielding fabric, which would undoubtedly be a lot lighter than lead, may save astronaut lives during solar-flares, or unexpected nearby supernova emissions, GRB's, cosmic rays, etc."
What you are listing are high energy particles; lead or this fabric wouldn't effectively sheild you against high speed particles. Matter is mostly empty space and high speed particles *know it*:).
